This third and final Level 2 Alternate Picking Workout gets a little crazy with a disjunct horizontal approach where you play a series of perfect 4ths diagonally up and down the neck. All rules apply and, just in case you forgot, when playing P4's you need to make sure you fret hand fingers "roll" from one note to the next when playing notes on the same fret. This will allow the notes to be heard as they are intended - one at a time.